A new study reveals that global ocean analysis products can effectively replace expensive in-situ sound speed measurements for precise seafloor positioning. The research demonstrates that using sound ...
“Traditional navigation often depends on static sound speed profiles, which quickly become outdated during long missions. Our model integrates physical ray-tracing with adaptive filtering, enabling ...
Comparison of the in situ profile, HYCOM profile, and Munk profile sound speed at the four sites FUKU a, KUM2 b, MYGI c, and TOS2 d. GA, UNITED STATES, July 10, 2025 /EINPresswire / -- A new study ...
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